baber/WOPTO huggingface dataset:
Patent JP-H03278861-A (JP)
Title: Ultraviolet-ray irradiation apparatus
Inventor: FUCHIWAKI TSUTOMU
IPC: H01L21/027
Filed: 1990-03-29
Abstract: PURPOSE:To accelerate cooling action and to prevent the external diffusion of rays such as infrared rays by providing the vent hole communicating with the lower part of a heat ray cutting filter to the holding member for holding the heat ray cutting filter and providing a light shielding plate between the vent hole and an irradiation unit. CONSTITUTION:A vent hole 41 is provided to the holding member 40 of a heat ray cutting filter 30 so as to allow a frame body 1 to communicate with a feed chamber 6. The opening area of the vent hole 41 is uniquely determined for the purpose of accelerating cooling action while achieving the miniaturization of a blower 21. Since the interior of the feed chamber 6 is held to negative pressure by a suction fan, the warm air in the frame body 1 can be still more efficiently discharged. A light shielding plate 42 is a means for obstructing the direct passage of each component rays from an irradiation unit 10 through the vent hole 41 and may be low in flow path resistance with respect to the pressure of cooling air and may be capable of diffusing rays B such as infrared rays to a region other than the vent hole 41 to absorb the same. A lower case 3 is formed into a horizontal U-shape channel member to be enhanced in rigidity and the vent hole 41 is provided to the lower side part of the channel member and the opposed upper side part of the channel member is formed to the light shielding plate 42.
Patent JP-S59207208-A (JP)
Inventor: KAGA KIKUO
IPC: B28C5/00
Filed: 1983-05-11
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61242302-A (JP)
Title: Dc erasing method for magnetic disk device using stepping motor
Inventor: KATO KAZUTOSHI
IPC: G11B21/08
Filed: 1985-04-19
Abstract: PURPOSE:To perform the DC erasion without using a switch nor a conversion circuit by chopping finely and continuously an area between a certain exciting phase and the next exciting phase while changing the duty of the exciting section and moving slowly the position of a head. CONSTITUTION:The exciting phase signals 5 and 6 given from a microcomputer are chopped together with variation of the duty and therefore both exciting currents phi1 and phi2 are changed slowly. Thus the exciting torque force is changed gradually and the revolving speed of a stepping motor is reduced in a phase switching section (application of PWM control system). Thus a head is moved slowly so as not to exceeds the core width of the head while a disk 1 has one rotation (16.7m sec). As a result, the entire surface of the disk can be erased in a DC erasion mode. This attains the DC erasion only with the change of a program and without using a switch nor a conversion circuit.
Patent JP-H08278861-A (JP)
Title: Print control method in print server
Inventor: MAKINO HIDENORI
IPC: G06F3/12
Filed: 1995-04-07
Abstract: PURPOSE: To perform the printing of a small amt. of printing data through an interruption after the printing of a large amt. of printing data is started. CONSTITUTION: The printing data received from application programs 13 and 14 is written in a spool file, the printing data written in the spool file is read, the data is transmitted to a printer 17 and the printing is performed by the printer 17. When printing instruction data is received before all the printing data are written in the spool file, the printing data written so far are read and are transmitted to the printer 17. In this case, the printing is performed for only the printing data written in the spool file so far. Therefor, when printing instruction data are transmitted to a print server 15 from the application programs 13 and 14 while printing is performed when the printing of a large amt. of printing data is required to be performed, the printing by the printer 17 can be started.
Patent JP-H10260233-A (JP)
Title: Head for inspecting flat plate-like body
Inventor: HASEGAWA YOSHIE
IPC: G01R31/26
Filed: 1997-03-17
Abstract: PROBLEM TO BE SOLVED: To surely act a required needle pressure and facilitate production by projecting and arranging one end of a contact pin from a holder and arranging a connection pin connecting the contact pin with a land part of a substrate at an elastic plate. SOLUTION: When an inspection head is pressed to an integrated circuit chip (body to be inspected) 12 at the time of a conduction inspection, a contact pin 22 is slightly pressed back to an elastic plate 24 which can be elastically deformed in three directions orthogonal to one another, projecting an upper end part slightly from a holder 20 and pressing a connecting pin 26 toward a land part 44 of a wiring board 28. As a result, the elastic plate 24 is elastically deformed. At this time, the contact pin 22 is maintained in a state to be in contact with an electrode 14 of the chip 12 without being deformed, with acting a predetermined needle pressure to the electrode 14 because of the deformation of the elastic plate 24. Since the connecting pin 26 is arranged at the elastically deformable elastic plate 24, the inspection head can be manufactured easily with an L-shaped curved probe eliminated.
Patent JP-S61241956-A (JP)
Title: Semiconductor device
Inventor: SAWARA KUNIZO
IPC: H05K3/34
Filed: 1985-04-19
Abstract: PURPOSE:To improve the strength of outer leads, by fixing at least the parts of the outer leads in the vicinities of the side ends of a substrate mutually with insulating material, whose thermal expansion coefficient is approximate to the thermal expansion coefficient of silicon. CONSTITUTION:A semiconductor device comprises the following parts: a pellet attaching substrate 1, which is formed of a silicon carbide substrate; a pellet 2; and wires 4 made of gold and the like, which are electrically connected to a metallized wiring layer 3 that is deposited and formed on electrodes of the pellet 2 and the upper surface of the substrate 1. The pellet 2, the wires 4 and the like are sealed by a cap 6 comprising ceramics, which is attached to the upper surface of the substrate 1 with a bonding agent 5. One end of each outer lead 9 is connected and fixed to the wiring layer 3, which is deposited on the upper surface of the peripheral part of the substrate 1 by a gold-tin wax material. Low thermal-expansion-coefficient polyimide resin 8 is deposited on a part of the outer lead 9. The semiconductor device is mounted on a mounting substrate 10 through the other end of each outer lead 9. Thus the yield of stress at the connecting part of the substrate and the outer leads is prevented with temperature change occurs.
Patent JP-S61244245-A (JP)
Title: Shaft for motor
Inventor: KAWAI MITSUO
IPC: H02K15/14
Filed: 1985-04-19
Abstract: PURPOSE:To obtain a non-magnetic miniature light-weight shaft excellent in distortion-proof property and of high hardness, by organizing the shaft with alloy(s) consisting of one kind of carbon or nitrogen of specified percentage at least, manganese, chrome, and the residual element of iron and attendant impurities. CONSTITUTION:A shaft for a motor is organized with an alloy consisting of one kind of 0.05-1.5% carbon or nitrogen at least by weight percentage, 10-30% manganese, 10-30% chrome, and the residual element of iron and attendant impurities. Carbon and nitrogen are elements for lowering permeability to form the texture of the shaft in austenite phase and for improving distortion- proof property, and chrome is an element for improving corrosion-proof property and for keeping distortion-proof property and non-magnetic property due to the stabilization of the texture and for lightening weight, and manganese is an element for keeping non-magnetic property and for improving distortion-proof property and for lightening weight.
Patent JP-S60225904-A (JP)
Title: Programmable controller
Inventor: SHIYOUNAKA HISASHI
IPC: G05B19/05
Filed: 1984-04-24
Abstract: PURPOSE:To increase a processing speed by utilizing an optional address space of a user program memory, as a high speed processing area. CONSTITUTION:An RAM7 is utilized when a CPU4 executes various control operations. This RAM7 is provided with two flag registers FA, FB for retrieving an instruction A and an instruction B from a user program memory 1, and constituting a table of a store address of the instructions A, B. The store address of the instruction A, and the store address of the instruction B are stored in the flag register FA and the flag resister FB, respectively. In this state, when executing a user program, the table is referred to as a processing of a fixed time interruption inputted to an interruption receiving circuit 8, and a user instruction group stored in a prescribed address space of the user program memory 1 is executed.
Patent JP-S59208826-A (JP)
Title: Laser treating method and device
Inventor: KAWANABE TAKAO
IPC: G03F1/00
Filed: 1983-05-13
Abstract: PURPOSE:To provide laser treating technique capable of performing suitable treatment in response to all conditions by altering and regulating the intensity of energy of a laser in response to a laser emitting area. CONSTITUTION:An aperture 6 is formed through a mirror 5 at the emitting side of a zoom lens 3 mounted before the emission of a laser generator 2 and composed of an actuator 7 to alter and regulate the opening area of the aperture. An objective lens 8 is mounted at the emitting side of the aperture 6, a laser beam controlled in diameter by the aperture 6 focuses an emitting image in the prescribed area on a photomask 9 of an object to be treated and placed on an X-Y table 10. A detector 14 for detecting the opening area or degree is connected to the aperture 6 to generate a control signal corresponding to the intensity (level) of the laser energy in response to the detected value and connected with a controller 15 for applying it to a zoom ratio regulaor 4. Accordingly, the intensity of the laser energy can be automatically altered and regulated in response to the laser emitting area.
Patent JP-S63247101-A (JP)
Title: Rotary leg mechanism
Inventor: ROKUSHA YOSHIKATA
IPC: B25J5/00
Filed: 1987-04-03
Abstract: PURPOSE:To obtain a rotary leg mechanism having high traveling performance through unleveled land by supporting a plurality of rotary legs rollably on the outer circumference of a radial wheel rotatable through a chain, and coupling respective rotary legs to an eccentric ring having adjustable eccentricity through telescopic members. CONSTITUTION:Many rotary legs 3 having curved treads 31 are supported rotatably on horizontal shafts 2 at the outer ends of a radial wheel 1, where respective rotary legs 3 are coupled to an eccentric ring through pins. The eccentric ring 5 is fixed to the wheel 1 with rotation thereof being stopped by means of a holding piece 52 and a holding cam 53. A maneuvering section 6 is provided in the center of the eccentric ring 5 and displaced through reciprocation of a control body 8 fastened with a screw 9 which is rotated by a motor 13 through bevel gear row 10, 11. The screw 9 is supported on a tubular shaft 20 which is freely rotated by means of a worm 21 through a worm gear 19. A chain wheel 15 is formed on the rear face of the wheel 1 so as to transmit power through a chain 16.
Patent JP-H06271494-A (JP)
Title: Production of ethylene glycol slurry for addition to polyester
Inventor: DOI TOSHIAKI
IPC: C09K23/00
Filed: 1993-03-16
Abstract: PURPOSE:To obtain the subject slurry good in storage stability and fine particle dispersibility by dividedly adding basic compound(s) to an ethylene glycol slurry containing inorganic oxide fine particles, both before and after wet disaggregation of the slurry, and by carrying out such wet disaggregation. CONSTITUTION:Firstly, 10-30wt.% of inorganic oxide fine particles such as delta-type aluminum oxide particles 0.1mu in mean diameter as aggregates of primary particles 0.01mu in diameter are dispersed in ethylene glycol. Second, before and after wet disaggregation of the slurry, a solution of at least one kind of basic compound selected from alkali metal hydroxides, phosphates, carbonates, oxalates, carboxylates (e.g. sodium hydroxide), is dividedly added to the slurry followed by conducting the wet disaggregation using e.g. a ball mill, thus affording the objective slurry hardly developing aggregation of the inorganic oxide fine particles during or after polymerization for a polyester and having the above advantages.
Patent JP-H0831330-A (JP)
Title: Magnetron-driving power-supply circuit
Inventor: KAN KIYOUKAI
IPC: H01J23/34
Filed: 1991-04-15
Abstract: PURPOSE: To provide a driving power circuit for a magnetron to be concurrently used also as a different type of power source in normal use without any design modification by smoothing rectified voltages of an input power rectifying part to different rectified capacity and detecting input power supply voltages. CONSTITUTION: A power supply in normal use AC is half-wave rectified and smoothed with a variable smoothing part 12, then applied across a resonance condenser C3 and a primary coil N11 of a high tension transformer T11. At this point, a switching transistor Q1 repeats quick on-and-off derived from a driving signal from a quick switching 14. A current through the primary coil N11 of the high tension transformer T11 switched by the quick switching circuit 14 is detected at a current sensor part 15a and the current signal is inputted to a input terminal of a microprocessor in a control circuit part 21. According to this signal an output terminal is selected and a signal for a high potential is output to conduct one of transistors which is applied to a reversed input terminal, of a comparator then a standard voltage is determined.
Patent JP-S526706-A (JP)
Title: Preparation of animal oil and fat
Inventor: IKEDA IZUMI
IPC: C11B1/00
Filed: 1975-07-07
Abstract: PURPOSE: To separate oil and fat from fishes or animals without deterioration or oxidation of the components by treating the substrates with a protease at a specific temperature and pH. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000278847-A (JP)
Title: Gripping mechanism of anchor clamp for insulated wire
Inventor: YABU KATSUMI
IPC: H02G7/02
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To provide the gripping mechanism of an anchor clamp gripping a covered wire in which a round or stranded wire shape is finished interiorly without stripping off the covering of an insulated wire and saving the labor of an operator and having excellent electrical and mechanical reliability for a prolonged term. SOLUTION: A pair of wedge-shaped edge electrodes gripping the wire of an anchor clamp anchoring the wire without stripping off the covering of the insulated wire (a) loaded to a pole has a wire gripping edge 11, to which gripping sections 12 formed of a cutting section grooving the covering and a flat section damaging no wire surface are formed. The gripping mechanism has the edge electrode with a plurality of wire gripping edges 12 formed of curved surfaces in which openings are formed successively to the wire and the flat section on both end sides from the central section of the edge electrode, so as not to damage the wire at both end sections of the wire gripping edge 11 by the vibrations of the insulated wire (a) in loading.
Patent JP-H06291040-A (JP)
Title: Method and apparatus for vaporizing and supplying liquid
Inventor: ONO HIROFUMI
IPC: B01F23/10
Filed: 1992-03-03
Abstract: PURPOSE:To sufficiently cope with the manufacture of a next-generation semiconductor by using the apparatus which can be applied in a wide range from a small capacity up to a large capacity, which can gasify a liquid raw material completely and which can continuously control the mass flow rate of a raw- material gas with extremely high accuracy. CONSTITUTION:A raw-material liquid L whose mass flow rate has been controlled is brought into contact with a carrier gas which is at high speed, and it is changed into an atomized raw-material mist by an atomizing nozzle 3. After that, the atomized raw-material mist is evaporated, and it is carried out to a next process together with the carrier gas.
Patent JP-H09271745-A (JP)
Title: Deodorization type garbage anaerobic disposal device
Inventor: SATO SUSUMU
IPC: C02F11/04
Filed: 1996-04-04
Abstract: PROBLEM TO BE SOLVED: To economically prevent diffusion of the odor of garbage. SOLUTION: A slurry 7 of garbage 1 is retained in a slurry adjusting tank 3 during waiting a batch treatment in a disposal tank 4. An intake port 4a of the slurry 7 and a flow-out port of a digestion liquid 8 being a decomposition product in the tank 4 are provided on the disposal tank 4, and anaerobic microorganisms are kept in the inside. The digestion liquid 8 is fed to an anaerobic tank 14 from the flow-out port of the disposal tank. The air 16 in the adjustment tank 3 is sucked with a blower 9 of an air feeding means 10 and discharged into the aeration tank 14. The inside of the adjustment tank 3 is kept at negative pressure by sucking both the air 16 in the air feeding means 10 and malodorous gas, and also the malodorous gas is fed to the aeration tank 14, decomposed and deodorized.
Patent JP-S578887-A (JP)
Title: Beam recording device
Inventor: KITAMURA TAKASHI
IPC: H04N1/23
Filed: 1980-06-19
Abstract: PURPOSE:To facilitate an easy recording with a correction given to the inclination of a beam array, by producing the record signal by driving a character generator with plural detection signals. CONSTITUTION:When the first one of plural scan beam is irradiated to a beam detector 7, the timing of rise is detected to produce detection signals 92-1-92-4. Then picture clock signals 93-5-93-8 and load signals 93-1-93-4 corresponding to the detection signal are produced, and the output signals of a character generator 82 are loaded to parallel-serial conversion shift registers 83-86. The count value is set with every renewal of code, and thus the characters or patterns in a line are delivered after an arragement given. The signals of the registers 83-86 drive a laser array 1, and the information is recorded on a photosensitive drum by the beam of the array 1.
Patent JP-H04295026-A (JP)
Title: Production of mother mateiral for single-mode optical fiber
Inventor: SHIOMOTO KOICHI
IPC: C03B37/014
Filed: 1991-03-22
Abstract: PURPOSE:To offer the production method of glass base material for single-mode optical fiber showing a stable difference of specific refractive index in the longitudinal direction for various production lots. CONSTITUTION:The glass base material for single-mode optical fiber of this invention is manufactured by depositing Ge-doped glass fine particles on a target base body, drawing the base body in the axial direction to form a porous glass base material, dehydrating and sintering the body at high temp. with using a quartz glass furnace tube. In this process, temp. of a heater for the quartz glass furnace core tube used in the dehydration treatment of the porous glass base material is controlled according to the use time of the quartz glass furnace tube in order to maintain the heating zone at constant temp.
Patent JP-H08250135-A (JP)
Title: Solid electrolytic fuel cell, and manufacture of its cell
Inventor: TAMURA MORITOSHI
IPC: H01M8/02
Filed: 1995-03-14
Abstract: PURPOSE: To improve the long time durability and reliability of a solid electrolytic fuel cell(SOFC), and reduce the manufacturing cost of a cell by a co- sintering method. CONSTITUTION: A lanthanum strontium manganate air electrode material is provided integrally with zirconia solid electrolyte material. It is made stabilization-treatment by scandia, and is blended with alumina. Solid solution of a manganese ion in the air electrode material into a grain boundary is restrained by preferential reaction to alumina existing in the grain boundary of the solid electrolytic material.
Patent JP-H11275982-A (JP)
Title: Device for growing plant
Inventor: MORIYA TAKASHI
IPC: A01G9/20
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a plant growth device capable of preventing it as much as possible that the transmission of visible light contained natural light or artificial light is blocked off by a UV light irradiation light source, enabling the accurate evaluation of the effect of UV light to plants in a growing room and capable of preventing the lowering of light illumination in the growing room. SOLUTION: This device for growing plants is obtained by forming the ceiling wall and sidewalls of a growing room 20 receiving the plants in a state enabling the transmission of natural light, disposing UV light irradiation light sources 30 in the ceiling portion of the growing room 20, forming the cases 32 of the UV light irradiation light sources 30 from an acrylic resin capable of transmitting at least light in the visible light region among natural light passed through the ceiling wall, etc., and disposing a stabilizer 34 for the UV light irradiation light sources 30 at a place apart from the cases 32.
Patent JP-S61239914-A (JP)
Title: Molding material injection apparatus of injection molding machine
Inventor: YAMAZOE MASAO
IPC: B29C39/02
Filed: 1985-04-17
Abstract: PURPOSE:To make it possible to perform the control operation of the injection amount of a molding material with good accuracy, by providing a flexible tube in the protective pipe body provided to the leading end part of an injection pipe and reciprocally moving a press member by remote operation to open and close the flow passage of the tube at the leading end part. CONSTITUTION:A flexible tube 14b having flow passage 34 through which a molding material flows is provided in the protective pipe body 31 provided to the leading end part of an injection pipe 13 and a press member 36 is provided to the side part or lateral part of the protective pipe body 31. When the press member 36 is reciprocally moved from the outside of an injection mold tank by remote operation, the flow passage of the flexible tube 14b is opened and closed to perform the intermittent injection work of the molding material. Because the opening and closing of said tube 14b is performed at the leading end part of the injection pipe 13, a large amount of the molding material remaining in the injection pipe 13 after closing is not flowed out and the outflow of the molding material is immediately stopped. Further, the press member 36 or the reciprocal moving means is provided to the outside of the flow passage 34 to be perfectly prevented from the adhesion of the molding material and the press member 36 can be always properly operated to certainly perform the opening and closing of the flow passage 34.
Patent JP-2000271929-A (JP)
Title: Manufacture of granular sealing material
Inventor: SHINOHARA DAISUKE
IPC: H01L23/31
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To obtain granular sealing material, with which the clogging of a piping such as a hopper bridge or the like can be suppressed, and execute a continuous treatment for suppressing the clogging of the piping. SOLUTION: Grinds are produced by kneading and grinding a resin component and an inorganic filler. The grinds are continuously charged in a treatment vessel 1, within which air flow circulates. The grinds treated in the treatment vessel are continuously taken out. The grinds of sealing material are processed into spherical shapes. The smooth outer shape of a granular sealing material is realized, resulting in suppressing the catching of the granular sealing materials by each other.